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Stefan Csajagi
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Eriskirch, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Vane pump
Patent number
10,273,956
Issue date
Apr 30, 2019
ZF Friedrichshafen AG
Uwe Firzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Transmission parking lock
Patent number
9,327,691
Issue date
May 3, 2016
ZF Friedrichshafen AG
Matthias List
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shifting device for shifting a motor vehicle gear box
Patent number
7,950,323
Issue date
May 31, 2011
ZF Friedrichshafen AG
Rudolf Kauffeldt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Parking lock of an automatic transmission
Patent number
7,182,195
Issue date
Feb 27, 2007
ZF Friedrichshafen AG
Linus Eschenbeck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Transmission for a Motor Vehicle
Publication number
20230073972
Publication date
Mar 9, 2023
ZF FRIEDRICHSHAFEN AG
Markus Herrmann
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Vane Pump
Publication number
20170227004
Publication date
Aug 10, 2017
ZF Friedrichshafen AG
Uwe Firzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Transmission Parking Lock
Publication number
20140251750
Publication date
Sep 11, 2014
Matthias List
B60 - VEHICLES IN GENERAL
Information
Patent Application
Shifting Device for Shifting a Motor Vehicle Gear Box
Publication number
20080296112
Publication date
Dec 4, 2008
ZF Friedrichshafen AG
Rudolf Kauffeldt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Parking lock of an automatic transmission
Publication number
20050133338
Publication date
Jun 23, 2005
Linus Eschenbeck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...